# Будь грамотным vs Правила русского языка +

The clearest difference is rating: Будь грамотным at 5.0 against Правила русского языка +'s 3.9. Будь грамотным also leads on in-app purchases (none vs 1) and review sentiment (76% vs 53%). Правила русского языка +'s advantage is ratings volume (27 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Правила русского языка + sells 1 one-off in-app purchase. Будь грамотным asks for nothing beyond the download.

Будь грамотным holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Правила русского языка + has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Будь грамотным's written reviews are positive against 53% of Правила русского языка +'s.

Будь грамотным ships an update every 5 weeks, Правила русского языка + every 2 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Будь грамотным | Правила русского языка + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id825469572/reviews)** | [3.9 (27 ratings)](https://appshunter.io/ios/app/plus/id1169946909/reviews) |
| Number of ratings | 1 | **27** |
| Positive reviews | **76.2% of reviews** | 53.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 9 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [margaret kovatch](https://appshunter.io/developer/1039651981) | [Aleksei Mezhevikin](https://appshunter.io/developer/466321873) |

## What reviewers say

### Будь грамотным

[App page](https://appshunter.io/ios/app/id825469572)

Enhance your Russian language skills with interactive tests on spelling, punctuation, and stress. Learn new words and improve your overall literacy through engaging quizzes designed for all levels.

**Highlights:** Spelling tests, Punctuation quizzes, Stress and accent practice, Rare word vocabulary, Timed challenges, Progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Правила русского языка +

[App page](https://appshunter.io/ios/app/plus/id1169946909)

This app provides comprehensive rules of the Russian language with an intelligent search function. It's designed to help users understand and apply grammatical principles effectively. Contact developers via app settings for any inquiries.

**Highlights:** Russian language grammar rules, Intelligent search, Grammar explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полная версия приложения | $1.99 | one-time |


## Frequently asked questions

### Is Будь грамотным free?

Будь грамотным is free to download, with no in-app purchases.

### Is Правила русского языка + free?

Правила русского языка + is free to download, with in-app purchases available.

### Which has better reviews, Будь грамотным or Правила русского языка +?

Будь грамотным is rated higher. Будь грамотным averages 5.0 out of 5 from 1 ratings, while Правила русского языка + averages 3.9 from 27 ratings.

### Do Будь грамотным or Правила русского языка + have ads?

Neither Будь грамотным nor Правила русского языка + shows ads.

### Which is updated more often, Будь грамотным or Правила русского языка +?

Будь грамотным ships an update every 5 weeks, and Правила русского языка + every 2 months. Most recently, Будь грамотным was updated on October 19, 2026 and Правила русского языка + on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*